public class Example2_1 {
  public static void main (String args[]) {
    char chinaWord = '好';
    char you ='\u4F60';
    int position = 20320;
    System.out.println("汉字:"+chinaWord+"的位置:"+(int)chinaWord);
    System.out.println(position+"位置上的字符是:"+(char)position);
    position = 21319;
    System.out.println(position+"位置上的字符是:"+(char)position);
    System.out.println("you:"+you); 
  }
}
